Ureteral lithotripsy, or ureteral lithotripsy, is a 5-step procedure that involves insertion of a guidewire, insertion of a ureteral flexible lens sheath and flexible lens, laser lithotripsy, withdrawal of the flexible lens and flexible lens sheath, and insertion of a ureteral stent. The procedure of ureteral lithotripsy is as follows: at the beginning, along the ureter, through the ureteral rigid scope to observe the connection between the kidney and the ureter, and if the ureter is clear, then a guidewire will be inserted. The ureteral rigid scope is then withdrawn, and the ureteral flexible scope sheath is placed into the ureteral body under the guidance of the guidewire, and the flexible scope placement is accomplished under the operation of the flexible scope sheath. After entering the kidney, the flexible scope observes and searches for stones in the kidney, and then the stones are cracked one by one by laser. After breaking up the stones, it is examined to see if there are any remaining stones. At the end of laser lithotripsy, the flexible scope is pushed out, a guidewire is placed along the flexible scope sheath, and then the guidewire is controlled and withdrawn from the flexible scope sheath. Finally, a ureteral dilator is placed along the guidewire, and a ureteral stent is placed to end the procedure. Ureteral Flexible Lithotripsy is a purely minimally invasive urologic laparoscopic procedure that utilizes the body’s natural urinary lumen and does not make any incisions in the body. The procedure has the advantages of less damage, less pain, and faster recovery. If you are about to undergo this surgery, there is no need to be overly nervous and anxious, and it is recommended to keep an optimistic and positive mindset to cooperate with the treatment. Patients with kidney stones need to seek timely medical examination and early treatment.